หัวฉีดสปริงเกอร์พลาสติก 1/4 3/8 1/2 3/4 1 male thread 2 ชิ้น

Name: plastic spiral nozzle Material: PP plastic Size: 1/4 "3/8" 1/2 "3/4" 1 "male thread Color: Random Working pressure: bar 0.7 3 3 Spray radius: about 2.8-4m Flow rate: 5.5 to 140 l / min with pressure bar 3 Spraying angle: 90 120 ° Model number:12077-12081 Package:2Pcs Design features of the spiral nozzle: The spiral nozzle is a new type of conical spray nozzle that can produce a hollow cone or spiral solid spray form with a spray angle of 90 ° -120 °; the compact design of the spiral nozzle allows the liquid to reach a certain size of the pipeline at maximum flow. Due to the unobstructed channel design, minimizes nozzle clogging; this nozzle can be installed and upgraded on most piping systems. The spiral nozzle has an external nozzle line size from 1/4 to 1 inch, suitable for most common piping. The spiral nozzle has been widely used in the field of environmental protection, such as exhaust gas desulfurization, dust removal, gas washing and cooling. Stainless steel nozzles are required for higher pressures. The working principle of the spiral nozzle is: after the liquid (or paste) is tangent and collides with the spiral surface continuously decreasing, it becomes tiny drops and is sprayed out to form a mist. The streamlined design of the inlet to the outlet of the nozzle cavity minimizes the drag coefficient, so that the spiral nozzle is suitable for various positions. For example: chemicals, environmental protection, energy, textiles and many other industrial fields, especially the flue gas desulfurization and dust removal industry is more widely used. Its wear resistance, fogging and anti-blocking properties have been accepted by many users in the industry. Scope of application: 1. flushing of exhaust gases; 2. gas cooling; 3. washing and bleaching process; 4. fire prevention and fire extinguishing; 5. used in the flue gas desulfurization system; 6. used in dust and dust reduction system Features: 1. no permanent lock; 2. stainless steel material is resistant to corrosion; 3. good atomization effect; 4. easy to use and other advantages. Application: irrigation; exhaust gas washing; gas cooling; washing and bleaching process; fire prevention and extinction Warning: The size is measured by hands, please allow a small measurement error. The color of the photo may be slightly different from the actual product due to the color display of different monitors.